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HD74HC423A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HC423A規(guī)格書詳情
Description
This multivibrator features output-pulse-duration control by two methods. The basic pulse duration is programmed by selection of external resistance and capacitance values. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear. The B input is a Schmitt trigger enabling jitter-free triggering from input signals with slow transition rates.
Features
? High Speed Operation
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC = 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
22+ |
DIP-16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
RENESAS/瑞薩 |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
HITACHI/日立 |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
HITACHI/日立 |
23+ |
DIP |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HIT |
02+ |
SOP16 |
2110 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
HIT |
17+ |
SOP16 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
HIT |
23+ |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | |||
RENESAS/瑞薩 |
2022 |
SOP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
HIT |
23+ |
SSOP28 |
56469 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
HIT |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 |
